Innsbruck 1964 Winter Olympics Guest of Honor Badge 1964 年因斯布鲁克冬季奥运会的珐琅 "贵宾 "徽章，尺寸为 29 毫米 x 42 毫米，蓝色背景中央印有 "Innsbruck 1964 "奥林匹克标志。第九届冬季奥运会共发行了 500 枚此类徽章。

Composed of several subsidiaries, the Drouot Group is a major player in the art market. Hôtel Drouot, located in the heart of Paris, has been the world's largest public auction center since 1852. 15 salerooms are available to more than 70 auction houses. The emulation generated by an annual offer of 230,000 artworks from 21 major specialities - from Antiquity to street art - attracts some 3,000 visitors every day. The Group's digital platform, Drouot.com, offers digital sales - Live auctions (live broadcasting and participation in auctions), Online-only auctions (dematerialised auctions) and Buy Now sales (sales of lots at fixed prices). Nearly 2 million items are offered annually by 600 auction houses. Auction news is reported every week in La Gazette Drouot, the leading weekly magazine for the art market and culture published by Auctionspress.